﻿<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Alphabet table</title>
    <style type="text/css">
        td {text-align:center; width: 30px}
    </style>
</head>
<body>
    <table border="1">
        <tbody>
            <tr>
                <td colspan="3">Alphabet table</td>
                <td>A</td>
                <td>B</td>
            </tr>
            <tr>
                <td rowspan="3">C</td>
                <td>D</td>
                <td>E</td>
                <td>F</td>
                <td>G</td>
            </tr>
            <tr>             
                <td>H</td>
                <td colspan="2">I</td>
                <td rowspan="2">J</td>
            </tr>
            <tr>                
                <td>K</td>
                <td>L</td>
                <td>M</td>
            </tr>
            <tr>             
                <td>N</td>
                <td colspan="4">O</td>
            </tr>
        </tbody>
    </table>
</body>
</html>
